Korean Journal of Computational Design and Engineering (한국CDE학회논문집)

Society for Computational Design and Engineering (한국CDE학회)
권호 표지

A Tour Guide System Based on a Context-Aware in Ubiquitous Environment

유비쿼터스 환경에서 상황인지 기반 문화재 답사도우미 시스템

  • 박지형 (한국과학기술연구원 CAD/CAM 연구센터) ;
  • 이승수 (연세대학교 컴퓨터과학과) ;
  • 김성주 ((주)만도 중앙연구소) ;
  • 이석호 ((주)삼성전기 생산기술연구소) ;
  • 염기원 (과학기술연합대학원 대학교 HCI)
  • Published : 2006.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

The ubiquitous environment is to support people in their everyday life in an inconspicuous and unobtrusive way. This environment requires information such as the person, his/her preferences, and habits which is available in the ubiquitous system. In this paper, we propose the context aware system that can provide the tailored information service for user in ubiquitous computing environment. Our system architecture is divided into 4 domain models such as context awareness, presentation, interface and inference domain. Each domain model can perform some predefined tasks independently. And we suggest the hybrid algorithm combined with fuzzy and Bayesian method in order to reason what is the suitable information for user. We show the possibility for the real application through applying the system to the TGA (Tour Guide Assistant) for Kyoungju historical site.

Keywords

References

  1. Park, J. H. et al., 'A Context-aware System in Ubiquitous Environment: A Research Guide Assistant', Proceedings of the 2004 IEEE Conference on Cybernetics and Intelligent Systems, 1-3 December, 2004
  2. Salber, D., Dey, A. K. and Abowd, G D., 'The Context Toolkit: Aiding the Development of ContextAware Applications', In the Workshop on Software Engineering for Wearable and Pervasive Computing, Jun. 2000
  3. Judd, G. and Steenkiste, P., 'Providing Contextual Information to Pervasive Computing Applications', IEEE International Conference on Pervasive Computing (PERCOM), March 23-25, 2003
  4. Mozer, M. C., 'The Neural Network House: An Environment that Adapts to Its Inhabitants', In M. Coen (Ed.), Proceedings of the American Association for Artificial Intelligence Spring Symposium on Intelligent Environments, pp. 110- 114, 1998
  5. Schmidt, A. et al., 'Advanced Interaction in Context. In H.W. Gellersen', editor, Proc. of First International Symposium on Handheld and Ubiquitous Computing (HUC99), Volume 1707 of LNCS, pp. 8910 I. Springer-Verlag, 1999
  6. Patterson, D. et al., 'Inferring High-Level Behavior from Low-Level Sensors', Proc. of The Fifth International Conference on Ubiquitous Computing, pp. 73-89, October, 2003
  7. Ashbrook, D. and Starner, T., 'Learning Significant Locations and Predicting User Movement with GPS', Proc. of IEEE Sixth Int. Symp. on Wearable Computing, October 2002
  8. Cantu, F., 'Learning and Using Bayesian Networks for Diagnosis and User Profiling', Technical Report CIA-RI-043, Center for Artificial Intelligence, ITESM. Invited Talk at the Computing International Conference, CIC-IPN, November, 2000
  9. Stephenson, T., 'An Introduction to Bayesian Network Theory and Usage', IDIAP-RR 00-03, 2000
  10. 이동욱, 이수홍, '분산환경에서 CORBA를 이용한 에이전트기반 초기설계 시스템', 한국 CAD/CAM학회, Vol. 5, No. 4, pp. 373-379, 2000
  11. 주상윤, 강병필, 'CORBA를 이용한 통합 감시 제어시스템의 구축', 한국 CAD/CAM학회, Vol. 5, No. 1, pp. 110-120, 2000
  12. 이창근, 이수흥, 방건동, '웹 기반 통합 설계 환경구축에 관한 연구', 한국 CAD/CAM학회, Vol. 7, No. 2, pp. 110-120, 2002
  13. 최무라, 유상봉, '제품 정보의 검색에 온톨로지 활용방법', 한국 CAD/CAM학회, Vol. 6, No. 4, pp. 229-235, 2001
  14. 이경호, 이순섭, 이종갑, '인터넷 기반의 원격 합동선박 설계 시스템', 한국 CAD/CAM 학회, Vol. 6, No. 3, pp. 198-205, 2001